| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $10.76 | 7.707% | $11.5893 | $11.59 | $11.60 | $11.60 |
| Purchase #2 | $198.59 | 7.183% | $212.8547 | $212.85 | $212.85 | $212.90 |
| Purchase #3 | $237.27 | 6.283% | $252.1777 | $252.18 | $252.20 | $252.20 |
| Purchase #4 | $6.53 | 11.519% | $7.2822 | $7.28 | $7.30 | $7.30 |
| Purchase #5 | $129.39 | 6.367% | $137.6283 | $137.63 | $137.65 | $137.60 |
| Purchase #6 | $9.85 | 13.641% | $11.1936 | $11.19 | $11.20 | $11.20 |
| Purchase #7 | $187.50 | 6.128% | $198.99 | $198.99 | $199.00 | $199.00 |
| 7 purchase totals = | $779.89 | $831.7158 | $831.71 | $831.80 | $831.80 | |